relax SVN archive

Molecular dynamics by NMR data analysis

Brought to you by: edauvergne, troelslinnet

Added a system test checking the conversion of alignment tensor to chi tensor.

Authored by: bugman 2010-07-15

changed	/1.3/test_suite/system_tests/n_state_model.py
added	/1.3/test_suite/system_tests/scripts/n_state_model/A_to_chi.py